22775960

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3181}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 51548400

約数和(自身を除く): 28772440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3181, 3580, 6362, 7160, 12724, 15905, 25448, 31810, 63620, 127240, 569399, 1138798, 2277596, 2846995, 4555192, 5693990, 11387980, 22775960]

約数ペア:

[(1, 22775960), (2, 11387980), (4, 5693990), (5, 4555192), (8, 2846995), (10, 2277596), (20, 1138798), (40, 569399), (179, 127240), (358, 63620), (716, 31810), (895, 25448), (1432, 15905), (1790, 12724), (3181, 7160), (3580, 6362)]